Matthew <matt@ctlno.com> writes:
>> I think we have found a bug in postgresql 7.0.2.
Bug confirmed --- on a compilation with Asserts enabled, this sequence
causes an assert failure during update of pg_group_name_index in the
DROP USER command, in both 7.0.* and current sources. I ran out of
steam before finding the cause, but something's pretty busted here...
regards, tom lane